LuttieThe bleach bypass look
Desaturated, high-contrast, and slightly metallic — bleach bypass keeps the silver in the film print instead of washing it out, giving you a black-and-white image layered underneath a colour one. Harsh, gritty, and instantly readable as 'serious'.
Where it comes from
In traditional processing, the bleach step removes silver from developed film and leaves only the colour dyes. Skip it — 'bypass the bleach' — and the silver stays, superimposing a monochrome image on the colour one. The result is crushed saturation, enormous contrast and grain that bites. Saving Private Ryan and Se7en made it famous; the digital version reproduces the maths without the lab.
How to grade it
In order. Every control below exists in the Luttie editor, free to use in your browser.
Saturation
Drop to roughly 40–55%. Not monochrome — you want colour barely surviving, not gone.
Contrast
Push hard. This look lives on a steep S-curve; let highlights approach clipping.
RGB curves — Master
Lift the black point slightly, then steepen the midtones. Lifting first stops the shadows going to solid black.
HSL — reds and oranges
Pull saturation down further than the global move. Skin should read as almost grey with a hint of colour.
Film grain
Add noticeably more than you would otherwise. Bleach bypass and heavy grain are historically inseparable.
Highlights
Cool them a touch toward blue-grey for the metallic edge.
When it works
War, thriller and crime material where colour would soften the tone
Urban exteriors — concrete, steel and rain respond well to metallic contrast
Footage that already has hard directional light
Flashbacks or sequences that need to feel visually separate
When to avoid it
It destroys skin tones in close-up — the desaturation pulls the life out of faces and the contrast finds every blemish. Avoid it on beauty, wedding, food and product work, and be careful on anything shot in flat light, where the contrast has nothing to grip.
Frequently asked
It's a lab technique where the bleaching stage of colour film development is skipped or shortened. Bleaching normally removes the metallic silver formed during development, leaving only colour dyes. Retaining the silver leaves a black-and-white image sitting on top of the colour one, which is why the result reads as desaturated with dramatically increased contrast and heavier grain.
No, and this is the most common mistake. Simply lowering saturation gives you a flat, washed-out image. Bleach bypass raises contrast at the same time — the silver layer adds density — so shadows get heavier and highlights get harder while colour drains. Without the contrast move you have a dull image, not a bleach bypass.
Se7en, Saving Private Ryan, Minority Report and Three Kings are the canonical examples. More recently it appears in stylised action and horror, usually at lower intensity than the 1990s originals.
Yes, and log footage is the better starting point — you need the dynamic range because the look crushes so much of it. Convert log to Rec.709 first, then apply the bleach bypass grade on top. Applying it directly to log gives you muddy shadows and no bite.
Build it on your own footage
Drop in a photo or pull a frame from a video, grade it in the browser, and export a .cube LUT for DaVinci Resolve, Premiere Pro, Final Cut Pro or CapCut.
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